来自高少琛的问题
【Theproblemisdifficult,()hehasworkeditout.A.howeverB.yetC.whileD.and为什么不能用however而要用yet?具体回答!】
Theproblemisdifficult,()hehasworkeditout.
A.however
B.yet
C.while
D.and
为什么不能用however而要用yet?具体回答!


【Theproblemisdifficult,()hehasworkeditout.A.howeverB.yetC.whileD.and为什么不能用however而要用yet?具体回答!】
Theproblemisdifficult,()hehasworkeditout.
A.however
B.yet
C.while
D.and
为什么不能用however而要用yet?具体回答!
B
However后面要加逗号之后才接句子